§ 13F · FUND PROFILE
GREAT LAKES ADVISORS, LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $12.0B (13F)Positions · 1681Turnover · — · Q1Filed · May 12, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
+$105M deployed
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q1 2026
FILED MAY 12, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | GOOGL | Alphabet Inc Cap Stock Cl A | 1.03M | $296M | 2.5% | +5% |
| 2 | JPM | JPMorgan Chase Co | 991K | $291M | 2.4% | +4% |
| 3 | XOM | Exxon Mobil Corp | 1.36M | $231M | 1.9% | +4% |
| 4 | AMZN | Amazon com Inc | 1.06M | $221M | 1.8% | +1% |
| 5 | RTX | Rtx Corporation Com | 887K | $171M | 1.4% | +4% |
| 6 | MRK | Merck Co Inc | 1.39M | $167M | 1.4% | −6% |
| 7 | LIN | Linde PLC | 320K | $159M | 1.3% | +5% |
| 8 | PH | Parker Hannifin Corp | 174K | $155M | 1.3% | +3% |
| 9 | BAC | Bank America Corp | 3.16M | $154M | 1.3% | −4% |
| 10 | MSFT | Microsoft Corp | 416K | $154M | 1.3% | +9% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE GREAT SIGNAL
AC read
GREAT LAKES ADVISORS, LLC is a Other fund managing $12.0 billion in assets. The fund runs a massive portfolio of 1,681 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed